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Labconco™ XPert™ Filtered Balance System

Keeps powders and particulates contained during procedures by using the XPert™ Filtered Balance System without Airflow Monitor.

Supplier:  Labconco™ 3950630

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Catalog No. 10-305-118

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Requires : Work surface and supporting base, available separately



Containment-enhancing features ensure that potent powders frequently found in pharmaceutical, dry chemical and industrial hygiene applications are kept away from the operator.

  • No outside ducting required
  • Accommodate large analytical and micro balances
  • Available in 2-, 3-, 4-, 5- and 6-foot widths, with deep interiors
  • Intrinsically safe, negative-pressure design
  • Space-saving design - no separate filtered exhauster is required
  • Dry-powder-coated aluminum frame and steel rear plenum and baffle; no plastic-to-plastic bonding
  • Prewired fluorescent lamp and switches for blower and light
  • 0.25 in. (0.64 cm) thick tempered safety glass front sash and sides
  • Ergonomic angled and hinged sash pivots upward, locks to a loading height of 19 in. (50.2 cm); wiping seal contains contaminants
  • External gas-assist lift on 5 ft. and 6 ft. models; loading height of 27.7 in. (70.4 cm)
  • Two utility ports for pass-through of electrical cords


  • Built-in blower with dynamically balanced, vibration-isolated motorized impeller and speed control
  • 40% blower reserve allows speed to be adjusted as needed by a certified technician as the filter loads
  • Particulate containment independently verified by SafeBridge Consultants, Inc.
  • Ergonomic air foil with aerodynamic Clean-Sweep™ airflow openings
  • Exhaust HEPA filter, 99.99% efficient on particles 0.3 μm in size
  • Top-accessible HEPA filter for leak scanning of entire surface
  • True bag-in/bag-out filter disposal system (requires certified technician)
  • Upper dilution air supply
  • Upper containment sash foil
  • Upper diffuser screen
  • Zone-perforated, pivoting rear baffle
  • Side-entry air foils
  • Pressure gauge
  • Quiet operation - as low as 48 dB

Order Info

Without built-in airflow monitors



Epoxy-coated Aluminum and Steel
35.5 in.
90.17 cm
Provide user protection by keeping powders, particulates and fume contained during weighing procedures
32 in.
117.6 cm
60 Hz
67 to 69 dBA at 100 fpm, 61 to 63 dBA at 80 fpm, 55 to 57 dBA at 60 fpm
115 V
72 in.
182.8 cm
SEFA 1-2002, Modified ASHRAE™ 110-1995, ANSI™ Z9.5-1993, UL 3101-1/61010-1, CAN/CSA C22.2 No. 1010.1, CE Conformity Marking (230V models)
30 in.
76.2 cm
46.3 in.
12 in.
30.5 cm
2 Utility
640 lb.
69.6 in.
176.8 cm




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